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2003 Chevrolet Avalanche 1500

2003 Chevrolet Avalanche 1500 Exhaust Systems

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Exhaust System, 5.3L Engine, Four Wheel Drive/Crew Cab Pickup -
Part Number: M79S5024AL
Guaranteed to Fit
$384.99
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L Crew Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L Crew Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L Crew Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L Crew Cab Pickup, Four Wheel Drive
Product Details
Material : Made of Aluminized SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : MBRP Lifetime Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : XP SeriesMain Piping Diameter : 3 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 5.3L Engine, Four Wheel Drive/Crew Cab Pickup -
Part Number: M79S5024409
Guaranteed to Fit
$484.99
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L Crew Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L Crew Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L Crew Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L Crew Cab Pickup, Four Wheel Drive
Product Details
Material : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime MBRP limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : XP SeriesExit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 3 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System -
Part Number: D2219360
Guaranteed to Fit
$431.99
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 All Submodels All Engines
Product Details
Material : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Dynomax limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ultra Flo Welded SeriesExit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 3 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Exhaust System, 5.3L Engine -
Part Number: G275561
Guaranteed to Fit
$777.99
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L
Product Details
Material : Made of Aluminized SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Gibson limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Performance SeriesExit Location : Exit: Split RearMain Piping Diameter : 2.25 in. Main PipeRecommended Use : OE UpgradeSpecialty Part : Performance Part by JCWProduct Fit : Direct Fit
American Thunder Series Cat-Back Exhaust System, Made of Aluminized Steel
Part Number: F1317342
Guaranteed to Fit
$829.95
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L Crew Cab Pickup, RWD
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L Crew Cab Pickup, 4WD
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L Crew Cab Pickup, RWD
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L Crew Cab Pickup, 4WD
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L Crew Cab Pickup, 4WD
Product Details
Notes : Includes Super 50 Series MufflerMaterial : Made of Aluminized SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct FitSeries : American Thunder SeriesExit Location : Exit: After Rear Tire (Split Side)Why Buy : Aggressive Tone Chambered Muffler
American Thunder Series Cat-Back Exhaust System, Made of Stainless Steel
Part Number: F13817342
Guaranteed to Fit
$993.95
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L Crew Cab Pickup, RWD
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L Crew Cab Pickup, 4WD
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L Crew Cab Pickup, RWD
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L Crew Cab Pickup, 4WD
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L Crew Cab Pickup, 4WD
Product Details
Notes : Includes Super 50 Series MufflerMaterial : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Flowmaster Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct FitSeries : American Thunder SeriesExit Location : Exit: After Rear Tire (Split Side)Why Buy : Aggressive Tone Chambered Muffler
Page 1 of 1 | Showing 1 - 6 of 6 results

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Great sound with little to no interior resonance and not obnoxiously loud outside. GrSee More
Matt R.
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Product Questions & Answers

Q:Can you change muffler to a 70 series so it's not as loud ?
Scott E.
A:BEST ANSWERHi Scott, thank you for reaching out. No, that option is not available from Flowmaster. Kindly call our parts team at 1-866-529-0412 if you need assistance in looking for parts. Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >
Q:I have a single exhaust system now will this fit my suburban 1500 with any issues ??? Show Less
Robert G.
A:BEST ANSWERHi Robert, thank you for reaching out. This item will fit if your vehicle is the 2001-2006 Chevrolet Suburban with a 5.3-liter engine without the auto-leveling feature. Should your vehicle match this product, you can take advantage of our 30-day post-purchase Price Match guarantee. Click this link to order this part: https://www.carparts.com/exhaust-system/flowmaster/f1317342?can=CPAP3648_CSQA_20230321 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >